This case report follows a 74-year-old female diagnosed with rheumatoid arthritis and administered methotrexate for 3 years and 8 months. The patient presented with a 2-month-old ulcer on the dorsum of the hand, which was diagnosed as...
This case report follows a 74-year-old female diagnosed with rheumatoid arthritis and administered methotrexate for 3 years and 8 months. The patient presented with a 2-month-old ulcer on the dorsum of the hand, which was diagnosed as...
This case report follows a...